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path: root/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
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Diffstat (limited to 'kernel/drivers/net/wireless/iwlwifi/pcie/tx.c')
-rw-r--r--kernel/drivers/net/wireless/iwlwifi/pcie/tx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c b/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
index a8c8a4a74..8dfe6b2bc 100644
--- a/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/kernel/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -1508,9 +1508,9 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans,
/* start the TFD with the scratchbuf */
scratch_size = min_t(int, copy_size, IWL_HCMD_SCRATCHBUF_SIZE);
- memcpy(&txq->scratchbufs[q->write_ptr], &out_cmd->hdr, scratch_size);
+ memcpy(&txq->scratchbufs[idx], &out_cmd->hdr, scratch_size);
iwl_pcie_txq_build_tfd(trans, txq,
- iwl_pcie_get_scratchbuf_dma(txq, q->write_ptr),
+ iwl_pcie_get_scratchbuf_dma(txq, idx),
scratch_size, true);
/* map first command fragment, if any remains */